##.. #... ...# #..# ######## # ##..# #####......## . ... ##..§§.......# .# #.# ##..§§........###.#####.### #####..≈§≈§#≈≈§≈..............# #......≈#≈≈§≈≈#≈.§..###.#####.## #.##...≈≈≈≈≈≈§≈≈§...###.# #...# ##.##...≈≈≈...≈§≈§.#..##.# #...# #..##..§#§§.>.§§#.§...##.# #...# Q #.####(.§≈≈...≈≈≈§.....#.# #...# #.# #.# #..≈≈≈§§≈≈≈§........####.[[###### .. ##<## #..≈#≈≈§.≈#≈..##..#.......<.)4..##.# #)).# ..≈§§≈§≈≈≈§...((.............D.!..# ##.## #..§.§≈.......#..#....)......O(## #.# ....§§....#..#..######)..###### #.# ..............# #...# ####.#### ######.##..### #...# #.......# #)())......# #...# #.#####.# #)##)#.#...# ..... #.# #.## #.##.#.#...# .##.#.# #.# #..# #)##.......# .. #.#.# #.# #..#####.##.#.#.### #.#####.......(.......# #.<.....######(.....### ######### ########